参数资料
型号: LM4871MWA
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 音频/视频放大
英文描述: 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, UUC
封装: WAFER
文件页数: 5/15页
文件大小: 454K
代理商: LM4871MWA
National P/N LM4871 - 3W Audio Power Amplifier with Shutdown Mode
LM4871 Product Folder
3W Audio Power Amplifier with Shutdown Mode
Generic P/N 4871
Parametric Table
Number of Channels
1
User Supply Voltage
3 V and 5 V
Power Supply Range
+2.0 - +5.5 V
Power at 4 Ohms, THD </=1% (Watt)
2.20
Power at 8 Ohms, THD </= 1% (Watt)
1.20
Power at 4 Ohms, THD </= 10% (Watt) 2.70
Power at 8 Ohms, THD </= 10% (Watt) 1.50
PSRR (dB)
60
Typical THD Rating (%)
.25
THD Measurement Conditions
Po=1W @ Vs=5V,
R=8 ohms
Datasheet
Title
Size in
Kbytes Date
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LM4871 3W Audio Power Amplifier with Shutdown Mode
402
Kbytes
30-
Oct-
00
LM4871 3W Audio Power Amplifier with Shutdown Mode
(JAPANESE)
231
Kbytes
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Package Availability, Models, Samples & Pricing
Part Number
Package
Status
Models
Samples &
Electronic
Orders
Budgetary
Pricing
Std
Pack
Size
Type
Pins MSL
SPICE IBIS
Qty $US each
LM4871LD
8
Full
production
N/A
1K+ $0.4600
reel
of
1000
[logo]
UZ2T
L4871
LM4871LDX
8
Full
production
N/A
1K+ $0.4600
reel
of
4500
[logo]
UZ2T
L4871
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM4871.html (1 of 3) [09-Aug-2002 3:00:39 PM]
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PDF描述
LM4871N/NOPB 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP8
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LM4873MDC 1.1 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC
LM4873MWC 1.1 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC
相关代理商/技术参数
参数描述
LM4871MX 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
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